package com.gzcstec.product.mq.client;

import org.springframework.cloud.stream.annotation.Output;
import org.springframework.messaging.MessageChannel;

/**
 * 商品消息发送端
 */
public interface ProductMqOutput {

    String decreaseStock = "decreaseStockOutput";

    @Output(ProductMqOutput.decreaseStock)
    MessageChannel output();
}
